1. Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310008, China
2. Department of Orthopaedics, Taizhou Cancer Hospital, Taizhou, 317502, China
3. School of Public Health, Fudan University, Shanghai, 200032, China
4. Centre for Orthopaedic Research, Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310008, China